496730259

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1$

素因数の和:357

約数の個数: 64

約数和(自身を含む): 804055680

約数和(自身を除く): 307325421

約数列:

[1, 3, 9, 17, 27, 51, 61, 113, 153, 157, 183, 339, 459, 471, 549, 1017, 1037, 1413, 1647, 1921, 2669, 3051, 3111, 4239, 5763, 6893, 8007, 9333, 9577, 17289, 17741, 20679, 24021, 27999, 28731, 51867, 53223, 62037, 72063, 86193, 117181, 159669, 162809, 186111, 258579, 301597, 351543, 479007, 488427, 904791, 1054629, 1082201, 1465281, 2714373, 3163887, 3246603, 4395843, 8143119, 9739809, 18397417, 29219427, 55192251, 165576753, 496730259]

約数ペア:

[(1, 496730259), (3, 165576753), (9, 55192251), (17, 29219427), (27, 18397417), (51, 9739809), (61, 8143119), (113, 4395843), (153, 3246603), (157, 3163887), (183, 2714373), (339, 1465281), (459, 1082201), (471, 1054629), (549, 904791), (1017, 488427), (1037, 479007), (1413, 351543), (1647, 301597), (1921, 258579), (2669, 186111), (3051, 162809), (3111, 159669), (4239, 117181), (5763, 86193), (6893, 72063), (8007, 62037), (9333, 53223), (9577, 51867), (17289, 28731), (17741, 27999), (20679, 24021)]